| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.87 | 4.349% | $224.2147 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $187.94 | 7.419% | $201.8833 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $41.32 | 3.697% | $42.8476 | $42.85 | $42.85 | $42.80 |
| Purchase #4 | $14.27 | 11.539% | $15.9166 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $206.28 | 13.529% | $234.1876 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $134.67 | 12.447% | $151.4324 | $151.43 | $151.45 | $151.40 |
| Purchase #7 | $200.60 | 4.188% | $209.0011 | $209.00 | $209.00 | $209.00 |
| 7 purchase totals = | $999.95 | $1,079.4833 | $1,079.48 | $1,079.50 | $1,079.40 | |